. . . . . "Perry Talks"@en . "Summary: Phineas and Ferb Invented Pet Collars That Allows Pets to Talk, Perry and Pinky will Team Up to Defeat Dr. Doofenshmirtz and Professor Poofenplotz Cast: Vincent Martella as Phineas Thomas Sangster as Ferb Ashley Tisdale as Candace Caroline Rhea as Mom Richard O'Brien as Dad Dan Povenmire as Dr. Doofenshmirtz Jeff \"Swampy\" Marsh as Major Monogram Tyler Mann as Carl Dee Bradley Baker as Perry & Pinky Bobby Gaylor as Buford Maulik Pancholy as Baljeet Alyson Stoner as Isabella and Jenny Kelly Hu as Stacy Olivia Olson as Vanessa Amanda Plummer as Professor Poofenplotz Guest Stars: Nick Bakay as Perry (Talking Voice) Richard Steven Horvitz as Pinky (Talking Voice)"@en . . "Summary: Phineas and Ferb Invented Pet Collars That Allows Pets to Talk, Perry and Pinky will Team Up to Defeat Dr. Doofenshmirtz and Professor Poofenplotz Cast: Vincent Martella as Phineas Thomas Sangster as Ferb Ashley Tisdale as Candace Caroline Rhea as Mom Richard O'Brien as Dad Dan Povenmire as Dr. Doofenshmirtz Jeff \"Swampy\" Marsh as Major Monogram Tyler Mann as Carl Dee Bradley Baker as Perry & Pinky Bobby Gaylor as Buford Maulik Pancholy as Baljeet Alyson Stoner as Isabella and Jenny Kelly Hu as Stacy Olivia Olson as Vanessa Amanda Plummer as Professor Poofenplotz Guest Stars:"@en .